/*
 * @(#)Brainwave.java	1.0 Apr 26, 2008
 *
 *	The MIT License
 *
 *	Copyright (c) 2008 Malachi de AElfweald <malachid@gmail.com>
 *
 *	Permission is hereby granted, free of charge, to any person obtaining a copy
 *	of this software and associated documentation files (the "Software"), to deal
 *	in the Software without restriction, including without limitation the rights
 *	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *	copies of the Software, and to permit persons to whom the Software is
 *	furnished to do so, subject to the following conditions:
 *
 *	The above copyright notice and this permission notice shall be included in
 *	all copies or substantial portions of the Software.
 *
 *	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *	IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *	FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *	AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *	LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *	OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *	THE SOFTWARE.
 */
package org.eoti.sound;

public enum Brainwave
{
	Delta(0.5, 3.5, MentalState.Sleep),
	Theta(3.5, 7.0, MentalState.Hypnotic),
	Alpha(7.0, 13.0, MentalState.Relaxed),
	Beta(13.0, 40.0, MentalState.Alert);

	Brainwave(double startHz, double endHz, MentalState state)
	{
		this.startHz = startHz;
		this.endHz = endHz;
		this.state = state;
	}
	protected double startHz, endHz;
	protected MentalState state;
	public double getStart(){return startHz;}
	public double getEnd(){return endHz;}
	public double getMid()
	{
		return ((endHz - startHz)/2) + startHz;
	}
	public MentalState getState(){return state;}
}
